Apple muscles into streaming music market

By Julia Love and Yasmeen Abutaleb SAN FRANCISCO (Reuters) - Apple launched Apple Music on Monday, a $9.99-a-month streaming music service that may not differ dramatically from competitors but comes with Apple's deep music roots, global brand and hundreds of millions of iTunes customers. Apple's push into the streaming business will likely alter the dynamics of how consumers listen to music as the music industry grapples with declines in downloaded songs and tries to figure out new way